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芳香剤容器及び芳香剤容器の製造方法
专利权人:
株式会社東京技研
发明人:
渡辺 啓介,庄司 欣央,新田 尚也
申请号:
JP2013238460
公开号:
JP6247509B2
申请日:
2013.11.19
申请国别(地区):
JP
年份:
2017
代理人:
摘要:
PROBLEM TO BE SOLVED: To provide a container for aromatic agent at low cost, capable of reliably preventing a gas-permeable sheet from being peeled off together with a gas-impermeable sheet to be peeled off without release paper.SOLUTION: A container 10 for aromatic agent with a liquid aromatic agent 41 enclosed in a container body 11 includes the container body 11 which receives an aromatic agent through an opening 12, and a gas-impermeable sheet 30 which is detachably welded to an annular flange 13 at the periphery of the opening 12 through a gas-permeable sheet 20. The gas-permeable sheet 20 is welded to the annular flange 13 on the inner peripheral side of the center, and the gas-impermeable sheet 30 is welded to the annular flange 13 on the outer peripheral side of the center.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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